Developer bottle



FIG. 1 is a perspective view of the top, front and one side of a developer bottle showing our new design;

FIG. 2 is a side view of an opposite side thereof;

FIG. 3 is a side view of said one side thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a developer bottle, as shown. 